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org.mozilla.jss.asn1
Class EXPLICIT.Template

java.lang.Object
  extended by org.mozilla.jss.asn1.EXPLICIT.Template
All Implemented Interfaces:
ASN1Template
Enclosing class:
EXPLICIT

public static class EXPLICIT.Template
extends java.lang.Object
implements ASN1Template

A template for decoding an object wrapped in an EXPLICIT tag.


Constructor Summary
EXPLICIT.Template(Tag tag, ASN1Template content)
          Creates a template for unwrapping an object wrapped in an explicit tag.
 
Method Summary
 ASN1Value decode(java.io.InputStream istream)
          Decodes an ASN1Value from the InputStream without an implicit tag.
 ASN1Value decode(Tag implicitTag, java.io.InputStream istream)
          Decodes an ASN1Value from the InputStream with the given implicit tag.
 boolean tagMatch(Tag tag)
          Determines whether the given tag will satisfy this template.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

EXPLICIT.Template

public EXPLICIT.Template(Tag tag,
                         ASN1Template content)
Creates a template for unwrapping an object wrapped in an explicit tag. For example, to decode:
 MyValue ::= [3] EXPLICIT INTEGER
 
use:
 EXPLICIT.Template myTemplate = new EXPLICIT.Template( new Tag(3),
      new INTEGER.Template() );
 

Parameters:
tag - The tag value of the EXPLICIT tag.
content - The template for decoding the object that is wrapped in the explicit tag.
Method Detail

tagMatch

public boolean tagMatch(Tag tag)
Description copied from interface: ASN1Template
Determines whether the given tag will satisfy this template.

Specified by:
tagMatch in interface ASN1Template

decode

public ASN1Value decode(java.io.InputStream istream)
                 throws java.io.IOException,
                        InvalidBERException
Description copied from interface: ASN1Template
Decodes an ASN1Value from the InputStream without an implicit tag.

Specified by:
decode in interface ASN1Template
Parameters:
istream - Must support marking (markSupported() == true). For example, ByteArrayInputStream and BufferedInputStream support marking, but FileInputStream does not. If your source does not support marking, you can wrap it in a BufferedInputStream.
Throws:
java.io.IOException
InvalidBERException

decode

public ASN1Value decode(Tag implicitTag,
                        java.io.InputStream istream)
                 throws java.io.IOException,
                        InvalidBERException
Description copied from interface: ASN1Template
Decodes an ASN1Value from the InputStream with the given implicit tag.

Specified by:
decode in interface ASN1Template
istream - Must support marking (markSupported() == true). For example, ByteArrayInputStream and BufferedInputStream support marking, but FileInputStream does not. If your source does not support marking, you can wrap it in a BufferedInputStream.
Throws:
java.io.IOException
InvalidBERException